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प्रश्न
What do you observe when caustic soda solution is added to the following solution: first a little and then in excess : Pb(NO3)2
उत्तर
Addition of caustic soda to Pb(NO)3 Solution :
\[\ce{Pb(NO)3 + 2NaOH ->\underset{\text{White ppt.}}{Pb(OH)2 v + 2NaNO3}}\]
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संबंधित प्रश्न
Name two coloured metal ions.
What do you observe when caustic soda solution is added to the following solution: first a little and then in excess : ZnSO4
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Name: A weak alkali.
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Choose the correct answer from the options given below :
Metal + alkali → salt + _________
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